| 一维CdS/TiO2纳米材料的制备及其光催化性能 |
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| 引用本文： | 朱宝林,赵伟玲,曾晨婕,陈洁,韩骐伟,黄唯平.一维CdS/TiO2纳米材料的制备及其光催化性能[J].催化学报,2011(10):1651-1655. |
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| 作者姓名： | 朱宝林 赵伟玲 曾晨婕 陈洁 韩骐伟 黄唯平 |
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| 作者单位： | 南开大学先进能源材料化学教育部重点实验室; |
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| 基金项目： | 国家自然科学基金(21071086); 高等学校博士学科点专项科研基金(200800551036); 中央高校基本科研业务费专项资金(南开大学65010031); 国家大学生创新性实验计划(091005508)~~ |
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| 摘 要： | 采用含有氯化镉和硫脲的钛溶胶对钛酸纳米管载体进行修饰,再经焙烧制得不同CdS含量的一维CdS/TiO2纳米材料.运用X射线衍射、透射电子显微镜、N2吸附-脱附、紫外-可见光谱和X射线光电子能谱等手段表征了材料的结构和性质,并考察了CdS/TiO2样品在紫外光及模拟日光条件下光催化降解甲基橙溶液的活性.结果表明,经高温焙...
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| 关 键 词： | 钛酸纳米管 载体 硫化镉 二氧化钛 光催化活性 |
Preparation and Photocatalytic Performance of One-Dimensional CdS/TiO_2 |
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| ZHU Baolin,ZHAO Weiling,ZENG Chenjie,CHEN Jie,HAN Qiwei,HUANG Weiping Key Laboratory of Advanced Energy Materials Chemistry of Ministry of Education,Nankai University,Tianjin ,China.Preparation and Photocatalytic Performance of One-Dimensional CdS/TiO_2[J].Chinese Journal of Catalysis,2011(10):1651-1655. |
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| Authors: | ZHU Baolin ZHAO Weiling ZENG Chenjie CHEN Jie HAN Qiwei HUANG Weiping Key Laboratory of Advanced Energy Materials Chemistry of Ministry of Education Nankai University Tianjin China |
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| Institution: | ZHU Baolin,ZHAO Weiling,ZENG Chenjie,CHEN Jie,HAN Qiwei,HUANG Weiping* Key Laboratory of Advanced Energy Materials Chemistry of Ministry of Education,Nankai University,Tianjin 300071,China |
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| Abstract: | By using hydrogen titanate nanotubes as support and titanium sol composed of CdCl2 and thiourea as modifying precursor,one-dimensional CdS/TiO2 catalysts with different CdS contents were prepared after calcination.The prepared materials were characterized by X-ray diffraction,transmission electron microscopy,N2 adsorption,UV-Vis diffuse reflectance spectroscopy,and X-ray photoelectron spectroscopy.Using methyl orange solution as wastewater,the photocatalytic activity of CdS/TiO2 was investigated under UV li... |
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| Keywords: | hydrogen titanate nanotube support cadmium sulfide titanium dioxide photocatalytic activity |
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